root / trunk / web / dojo / dijit / _editor / _Plugin.js
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| 1 | 9 | andrej.cim | /*
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| 2 | Copyright (c) 2004-2010, The Dojo Foundation All Rights Reserved.
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| 3 | Available via Academic Free License >= 2.1 OR the modified BSD license.
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| 4 | see: http://dojotoolkit.org/license for details
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| 5 | */
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| 6 | |||
| 7 | |||
| 8 | if(!dojo._hasResource["dijit._editor._Plugin"]){ |
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| 9 | dojo._hasResource["dijit._editor._Plugin"]=true; |
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| 10 | dojo.provide("dijit._editor._Plugin");
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| 11 | dojo.require("dijit._Widget");
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| 12 | dojo.require("dijit.form.Button");
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| 13 | dojo.declare("dijit._editor._Plugin",null,{constructor:function(_1,_2){ |
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| 14 | this.params=_1||{};
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| 15 | dojo.mixin(this,this.params); |
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| 16 | this._connects=[];
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| 17 | },editor:null,iconClassPrefix:"dijitEditorIcon",button:null,command:"",useDefaultCommand:true,buttonClass:dijit.form.Button,getLabel:function(_3){ |
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| 18 | return this.editor.commands[_3]; |
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| 19 | },_initButton:function(){ |
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| 20 | if(this.command.length){ |
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| 21 | var _4=this.getLabel(this.command),_5=this.editor,_6=this.iconClassPrefix+" "+this.iconClassPrefix+this.command.charAt(0).toUpperCase()+this.command.substr(1); |
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| 22 | if(!this.button){ |
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| 23 | var _7=dojo.mixin({label:_4,dir:_5.dir,lang:_5.lang,showLabel:false,iconClass:_6,dropDown:this.dropDown,tabIndex:"-1"},this.params||{}); |
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| 24 | this.button=new this.buttonClass(_7); |
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| 25 | } |
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| 26 | } |
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| 27 | },destroy:function(){ |
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| 28 | dojo.forEach(this._connects,dojo.disconnect);
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| 29 | if(this.dropDown){ |
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| 30 | this.dropDown.destroyRecursive();
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| 31 | } |
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| 32 | },connect:function(o,f,tf){ |
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| 33 | this._connects.push(dojo.connect(o,f,this,tf)); |
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| 34 | },updateState:function(){ |
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| 35 | var e=this.editor,c=this.command,_8,_9; |
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| 36 | if(!e||!e.isLoaded||!c.length){
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| 37 | return;
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| 38 | } |
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| 39 | if(this.button){ |
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| 40 | try{
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| 41 | _9=e.queryCommandEnabled(c); |
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| 42 | if(this.enabled!==_9){ |
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| 43 | this.enabled=_9;
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| 44 | this.button.set("disabled",!_9); |
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| 45 | } |
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| 46 | if(typeof this.button.checked=="boolean"){ |
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| 47 | _8=e.queryCommandState(c); |
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| 48 | if(this.checked!==_8){ |
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| 49 | this.checked=_8;
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| 50 | this.button.set("checked",e.queryCommandState(c)); |
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| 51 | } |
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| 52 | } |
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| 53 | } |
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| 54 | catch(e){
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| 55 | } |
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| 56 | } |
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| 57 | },setEditor:function(_a){ |
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| 58 | this.editor=_a;
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| 59 | this._initButton();
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| 60 | if(this.button&&this.useDefaultCommand){ |
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| 61 | if(this.editor.queryCommandAvailable(this.command)){ |
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| 62 | this.connect(this.button,"onClick",dojo.hitch(this.editor,"execCommand",this.command,this.commandArg)); |
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| 63 | }else{
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| 64 | this.button.domNode.style.display="none"; |
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| 65 | } |
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| 66 | } |
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| 67 | this.connect(this.editor,"onNormalizedDisplayChanged","updateState"); |
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| 68 | },setToolbar:function(_b){ |
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| 69 | if(this.button){ |
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| 70 | _b.addChild(this.button);
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| 71 | } |
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| 72 | }}); |
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| 73 | } |